GPON

ZTE OLT System Time Configure NTP

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ZTE OLT System Time Configure

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Today i will discuss about ZTE OLT System Time Configure / NTP client configure.

Prerequisites:

  • Make sure that the network device works normally.
  • Log in to the ZXA10 C220 through HyperTerminal or Telnet.

Context:

The ZXA10 C220/C300/C320 supports NTP and works as an NTP client.

To configure the system time, performs the following steps:

Step-1. Use the configure terminal command to enter global configuration mode.
Step-2. Use the ntp enable command to enable NTP.
Step-3. Use the ntp server command to configure NTP server.
Step-4. Use the ntp interval-time command to configure NTP synchronizing interval.
Step-5. Use the ntp source command to configure source address of NTP synchronization.
Step-6. Use the ntp alarm-threshold command to configure NTP alarm threshold.
Step-7. Use the clock timezone command to configure system timezone.
Step-8. Use the show ntp status command to query NTP status.

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ZTE GPON OLT SNMP Server Configure Example

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ZTE GPON OLT SNMP Server Configure

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Today i will discuss how to ZTE GPON OLT SNMP Server Configure in ZXA10 C220 & C300 series OLT.

Prerequisites:

  • Make sure that the network device works normally.
  • Log in to the ZXA10 C220 through HyperTerminal or Telnet.

Context: SNMP is essentially a request-reply protocol running over UDP
(ports 161 and 162), though TCP operation is possible. SNMP is
an asymmetric protocol, operating between a management station and an agent. The agent is the device being managed – all its software has to do is implement a few simple packet types and a generic get-or-set function on its MIB variables. The management station presents the GUI by collecting MIB data over time.

The ZXA10 C220 supports SNMP v1/v2/v3.

To configure the SNMP server, perform the following steps:

Step-1: Use the configure terminal command to enter global configuration mode.

Step-2: Use the snmp-server community command to configure SNMP community.

Step-3: Use the snmp-server location command to configure physical location information.

Step-4: Use the snmp-server enable command to configure trap type.

Note: Trap is the unsolicited information which is sent to the NMS by a managed device . It is used to report urgent events. The ZXA10 C220 supports six types of traps: SNMP, BGP, OSPF, RMON, STALARM, and VPN.

Step-5: Use the snmp-server host command to configure SNMP server (trap destination host).

Step-6:  Use the show snmp config command to query SNMP configuration.

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ZTE ZXA10 C220 OLT NM Configuration

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ZTE ZXA10 C220 OLT NM Configuration

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Today i will discuss about ZTE ZXA10 C220 OLT NM Configuration.

ZXA10 C220 supports both in-band NM and out-of-band NM.

  • In-band NM is implemented through uplink port. It is usually used in practical engineering.
  • Out-of-band NM is implemented through the Q port on the control switching card. It is usually used in local management.

Configuring In-Band NM:

Prerequisites:

  • Make sure the network device works normally.
  • Log in to the ZXA10 C220 through HyperTerminal/Xshell/Putty.

Background Information:

In the in-band NM mode, NMS information is transmitted through service channel of ZXA10 C220. It is flexible in networking without any auxiliary devices, and low in cost. But it is hard to maintain ZXA10 C220 when the service is down.

Network Diagram Sample: Bellow are the in-band NM networking diagram.

ZTE ZXA10 C220 OLT NM Configuration
ZTE ZXA10 C220 OLT NM Configuration

Configuration Data:

ZXA10 C220 in-band NM interface

  • VLAN ID: 1000
  • Port: 0/14/1
  • IP address: 10.67.1.10/24

Router interface

  • IP address: 10.67.1.254/24

SNMP server host

  • IP address; 10.63.10.105/24
  • Version: V2C
  • Community: private
  • Alarm: NOTIFICATIONS

The corresponding data must be configured on the router as well.

To configure the in-band NM, perform the following steps:

Step-1: Configure in-band NM VLAN.

i. Enter global configuration mode.

ZXAN#configure terminal
Enter configuration commands, one per line. End with CTRL/Z.
ZXAN(config)#

ii. Enter uplink interface configuration mode.

ZXAN(config)#interface gei_0/14/1
ZXAN(config-if)#

iii. Add uplink port to NM VLAN in tag mode.

ZXAN(config-if)#switchport vlan 1000 tag
ZXAN(config-if)#exit
ZXAN(config)#

Note: When a port is added to a VLAN, the VLAN is added automatically.

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ZXA10 C220 Console password & Telnet access

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ZXA10 C220 Console password & Telnet access

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Today i will show ZXA10 C220 Console password & Telnet access password in  CLI (Command Line Interface) configuration after logging in to the ZXA10 C220 through HyperTerminal or Telnet.

ZXA10 C220 supports the following access methods:

  • HyperTerminal
  • Telnet
  • NetNumen N31 NMS
ZXA10 C220 Console password & Telnet access password
ZXA10 C220 Console password & Telnet access password

CONSOLE:

  • Connect the maintenance computer to CONSOLE interface on the ZXA10 C220 with a console cable
  • Power on the ZXA10 C220 system.

If the system runs normally, the login interface pops up. Input the command enable and the default password zxr10 to enter
the administration mode.

************************************************
Welcome to ZXAN product C220 of ZTE Corporation
************************************************
ZXAN>enable
Password:
ZXAN#

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ZTE ZXA10 C220 Epon OLT Specification

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ZTE ZXA10 C220 Epon OLT Specification

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Today i will discuss about ZTE ZXA10 C220 Epon OLT Specification. C220 is big/middle OLT equipment with high density, high bandwidth and scalable office end equipment of passive optical access.

The ZXA10 C220 xPON uniform access platform, reflects the evolution trend of optical access networks, suitable for all kinds of FTTx deployment pattern, provides the HSI, VoIP, TDM, IPTV, CATV, move under 2 g / 3 g, WiFi, etc all fusion access control and management of the business, as well as the QoS and the safety reliability of the telecommunication level security.

ZTE ZXA10 C220 Epon-Gpon OLT Specification
ZTE ZXA10 C220 Epon OLT Specification

Specifications:

capacity
GE/10GE/E1/T1/STM-1/OC3
PON interface EPON/GPON/10G EPON
resolution ratio 1:64/1:128
transmission distance 20km
dimension 482.6 mm(W) x265.9 mm(H) x 353 mm(L)
voltage -48V (-38V ~ -57V), DC
operating temperature -5°C ~45°C
Operating humidity 5% ~95%
consumption EPON:<400 W

GPON:<450 W

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ZTE ZXA10 C320 GPON OLT Specification

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ZTE ZXA10 C320 GPON OLT Specification:

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Today i will discuss about ZTE ZXA10 C320 GPON OLT Specification. ZTE C320 OLT, a small size, full-service optical access convergent platform, provides carrier class QoS and reliable network to meet the requirements for small-scale implementation of FTTx services. The ZXA10 C320 can share line cards with ZXA10 C300 (ZTE existing 10U-high large-capacity OLT) and this compact OLT is able to provide up to 2,048 (splitting ratio 1:64) ONTs access.

Main Parameters:

  • 2U high,horizontal plug card,front access
  • 19-inch rack with 4 slot
  • System Capacity: 2 service card slots(GPON/EPON/P2P/10G EPON/XG-PON1)
  • Up to 2048 GPON subscribers access
  • Up to 2×10GE uplink
  • Physical transmission distance: 20Km
  • Management interface: CLI ( Telnet or RS232), SSH, SNMP V1/2/3, SNMP proxy
ZTE ZXA10 C320 GPON OLT Specification
ZTE ZXA10 C320 GPON OLT Specification

Key Features:

  • Compatible with ITU G.984.x
  • Support ITU-T G.987.x and G.988
  • Support Optical Laser Supervising (OLS)
  • Physical reach: 20~60km
  • GPON Transceiver power: Class B+ and Class C+
  • XGPON Transceiver power: N1, N2, E1 and E2
  • Support Type B and Type C protection
  • Support SR-DBA and NSR-DBA
  • Downstream and upstream FEC
  • Support AES128 encryption
  • Support SCB (Single Copy Broadcast)
  • Full G.984.4 OMCI Stack
  • Support migration to NG PON2
  • 4K VLAN number, IEEE 802.1q, 1:1/N:1 VLAN, VLAN translation, VLAN Stacking (QinQ )
  • VRF, ARP agent/ proxy
  • STP/RSTP/MSTP
  • Link aggregation IEEE 802.3ad
  • DHCP server, DHCP Relay ( option 60/82), DHCP proxy, DHCPv6 L2/L3 relay agent
  • IPv4 and IPv6 dual stack
  • 1588v2, 1PPS+TOD, SynE, BIT/HZ
  • L3 routing: IPv4/6 Statistic routing, OSPFv2, BGPv4, RIP V1/V2, ISIS
  • L2- L4 flow classification and ACL
  • IGMP V1/2/3, IGMP/MLD snooping/proxy/router
  • 256 Multicast VLANs
  • IGMP pre-join and fast leave

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